222719872

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{41}}^1$

素因数の和:160

約数の個数: 96

約数和(自身を含む): 482207040

約数和(自身を除く): 259487168

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 41, 62, 64, 74, 82, 124, 128, 148, 164, 248, 296, 328, 496, 592, 656, 992, 1147, 1184, 1271, 1312, 1369, 1517, 1984, 2294, 2368, 2542, 2624, 2738, 3034, 3968, 4588, 4736, 5084, 5248, 5476, 6068, 9176, 10168, 10952, 12136, 18352, 20336, 21904, 24272, 36704, 40672, 42439, 43808, 47027, 48544, 56129, 73408, 81344, 84878, 87616, 94054, 97088, 112258, 146816, 162688, 169756, 175232, 188108, 194176, 224516, 339512, 376216, 449032, 679024, 752432, 898064, 1358048, 1504864, 1739999, 1796128, 2716096, 3009728, 3479998, 3592256, 5432192, 6019456, 6959996, 7184512, 13919992, 27839984, 55679968, 111359936, 222719872]

約数ペア:

[(1, 222719872), (2, 111359936), (4, 55679968), (8, 27839984), (16, 13919992), (31, 7184512), (32, 6959996), (37, 6019456), (41, 5432192), (62, 3592256), (64, 3479998), (74, 3009728), (82, 2716096), (124, 1796128), (128, 1739999), (148, 1504864), (164, 1358048), (248, 898064), (296, 752432), (328, 679024), (496, 449032), (592, 376216), (656, 339512), (992, 224516), (1147, 194176), (1184, 188108), (1271, 175232), (1312, 169756), (1369, 162688), (1517, 146816), (1984, 112258), (2294, 97088), (2368, 94054), (2542, 87616), (2624, 84878), (2738, 81344), (3034, 73408), (3968, 56129), (4588, 48544), (4736, 47027), (5084, 43808), (5248, 42439), (5476, 40672), (6068, 36704), (9176, 24272), (10168, 21904), (10952, 20336), (12136, 18352)]